Another lakeside option, this castle-like hotel fully lives up to its ‘grand’ title. 41 regency-style bedrooms have 19th-century chandeliers, lashings of gilt, coffered ceilings, panelled walls, four-poster beds, modern art and antique Empire furniture. But they also have plenty of mod cons, such as Nespresso coffee machines, SuitePad digital guest folders, state-of-the-art entertainment systems and Molton Brown toiletries. Experience an old-world atmosphere at the National Bar, or dine at one of the hotel’s five other restaurants, serving Mediterranean, Chinese, French, Swiss and Viennese specialities. Visit the pool floor to swim, sauna, book massages, and to sun yourself on the terrace.